Email Formats
{
"mx": [
"5 feei-at.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:5.183.216.52 ip4:212.186.73.9 ip4:195.2.220.143 ip4:185.98.184.0/24 ip4:80.82.206.0/26 ip4:109.234.127.0/24 a:mail21.world4you.com ip4:80.120.176.44/32 include:spf.presstige.at include:spf.protection.outlook.com include:spf.sendinblue.com -all"
]
}